Вставьте пропущенные слова 1. About 70% of the … of the human body is water.
a) weigh; b) weight; c) weightless
2. A human body … a balanced diet.
a) requirements; b) requires
3. Every … person should drink milk every day.
a) grow; b) growth; c) growing
4. Foods … us with energy, body-building material, mineral salts and vitamins.
a) provide; b) provision
5. A person needs … amounts of energy for activities.
a) various; b) variety; c) vary

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